Merge pull request #3 from moorinteractive/select

Prevent migrating this app, use Select widget instead

src/wagtailthemes/models.py

@@ -1,13 +1,19 @@
+from django import forms
 from django.conf import settings
 from django.db import models
 from wagtail.contrib.settings.models import BaseSetting, register_setting
+from wagtail.wagtailadmin.edit_handlers import FieldPanel
 
 
 __ALL__ = ['ThemeSettings']
 
+
 @register_setting
 class ThemeSettings(BaseSetting):
     THEMES = getattr(settings, 'WAGTAIL_THEMES', None)
 
-    theme = models.CharField(
-        blank=True, choices=THEMES, max_length=255, null=True)
+    theme = models.CharField(blank=True, max_length=255, null=True)
+
+    panels = [
+        FieldPanel('theme', widget=forms.Select(choices=THEMES))
+    ]

src/wagtailthemes/thread.py

@@ -7,6 +7,7 @@
 def set_theme(theme):
     setattr(_thread_locals, 'wagtail_theme', theme)
 
+
 def get_theme():
     theme = getattr(_thread_locals, 'wagtail_theme', None)
     return theme